Sulfamic Acid based Descaler

Sulfamic Acid Descaler is an efficient descaling agent, used for cleaning of a variety of industrial equipment and domestic appliances. Sulfamic Acid Descaler can be used for removing water and process scales from industrial equipment. Broadly these find use in the chemical and fertilizer industry, dairy and food equipment, brewery equipment, marine equipment, sugar industry etc. These formulations are non-inflammable and, unlike hydrochloric acid, does not produce obnoxious fumes. The quality of Sulfamic Acid Descaler has been increased by the addition of corrosion inhibitors and other chemicals that makes it a versatile descaling agent which is productive in terms of avoiding equipment corrosion and safety of personnel.

Key Features and Benefits

• Effective Removal of Hard Scale Deposits From Heat Exchanger
• Eventually More Economical Than Raw Sulfamic Acid Because About 5-6% of The Raw Acid Strength Is Used Up In Corroding The Metallurgy And Causes Metal Loss
• Corrosion Inhibited And Safe For System Metal And Components
• Excellent Wetting Characteristics To Aid In Removal of Organic And Greasy Foulants
• Biodegradable Product

Product Variants

Sulfamic Acid

H3HSO3; CAS No. 5329-14-6

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Brindi Acid

Brindi Resin with Hydrochloric Acid

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Handling Measures
and Precautions

Proper human safety products such as splash goggles, lab coat, vapour respirator, NIOSH approved gloves and boots should be worn while handling and applying chemicals. Splashes on the skin should be washed off with water immediately. In case of splashing into the eyes, flush them with fresh water and obtain medical attention. Should not be injected.


ALSTASAN SILVOX is an oxidizing product and should be stored in original vented containers, away from heat, direct sunlight and combustibles. Store in a cool and dry place. Please refer label and SDS for details.